Polls can only be added by moderators. I can add one if you wish.

As for us. My boys go to a R-12 public school. There is over 1000 kids, but the R-6 section don't mix with the older kids, only if they do "excursions" into the other section of the school. There is 350 odd kids in the R-6 section and around 700 in the rest of the school which is broken down into middle and senior schools.